Zestoa Weather in May

In Zestoa, May brings pleasant daytime temperatures around 19°C (66°F), with nights cooling to 12°C (54°F). Expect quite a bit of rainfall this month.

Rainfall in Zestoa in May

Based on our climate data of the past 30 years, about 17 days of rain are anticipated, with 118 mm (4.6 in) on average. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Zestoa in May

Temperatures in Zestoa in May top out at 19°C (66°F) and drop to 12°C (54°F) overnight. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 12°C (54°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Zestoa in May

You can expect a moderate amount of sunlight, with approximately 182 hours. This means a pleasant mix of sun and overcast.

For Zestoa itself, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Spain, check out our Zestoa's climate page.

Zestoa Temperature in May

Min Temperature 12°C (54°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 55%  

Precipitation 118 mm (4.6 in)  

Rainy days 17 days  

Humidity 72% *  

Sunshine 182 hours *  

Percentage Sunshine *  

* Data from: San Sebastián, Spain (23 KM, 14 Miles).

What to Wear in Zestoa in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Zestoa in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Spain, check out our Zestoa's climate page.

More climate data for Zestoa

Temperature Rainfall Sunshine Humidity

See the full Zestoa climate overview or explore weather in Spain.